2242441432 has 32 divisors (see below), whose sum is σ = 5242072320. Its totient is φ = 873678240.

The previous prime is 2242441429. The next prime is 2242441463. The reversal of 2242441432 is 2341442422.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2242441432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819548 + ... + 1820779.

It is an arithmetic number, because the mean of its divisors is an integer number (163814760).

Almost surely, 2^2242441432 is an apocalyptic number.

2242441432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2242441432 is an abundant number, since it is smaller than the sum of its proper divisors (2999630888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242441432 is a wasteful number, since it uses less digits than its factorization.

2242441432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640351 (or 3640347 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 2242441432 is about 47354.4235737275. The cubic root of 2242441432 is about 1308.9017137366.

Adding to 2242441432 its reverse (2341442422), we get a palindrome (4583883854).

The spelling of 2242441432 in words is "two billion, two hundred forty-two million, four hundred forty-one thousand, four hundred thirty-two".